Question

Graph the inequality on the number line.

r≤−9 look at the picture

Answer 1

9514 1404 393

Answer:

see below

Explanation:

The symbol ≤ means the dot at -9 will be solid, because the value -9 is part of the solution set. The line is shaded for values less than -9, because that is what the inequality is telling you are values of r that are in the solution set.